TreeView.LoadPostData(String, NameValueCollection) Method
Definition
Important
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Processes postback data for the TreeView control.
protected:
virtual bool LoadPostData(System::String ^ postDataKey, System::Collections::Specialized::NameValueCollection ^ postCollection);
protected virtual bool LoadPostData (string postDataKey, System.Collections.Specialized.NameValueCollection postCollection);
abstract member LoadPostData : string * System.Collections.Specialized.NameValueCollection -> bool
override this.LoadPostData : string * System.Collections.Specialized.NameValueCollection -> bool
Protected Overridable Function LoadPostData (postDataKey As String, postCollection As NameValueCollection) As Boolean
Parameters
- postDataKey
- String
The key identifier for the control.
- postCollection
- NameValueCollection
The collection of all incoming name values.
Returns
true
, if the TreeView control's state changes as a result of the postback event; otherwise, false
.
Remarks
The ASP.NET page framework tracks all the server controls that return true
from the LoadPostData method call, and then invokes the RaisePostDataChangedEvent method on those controls.
Applies to
See also
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